自我反思对初中生解题策略的影响

本研究选取初一至初三年级学生为被试,采用实验法,用数学连加数问题为实验材料,就自我反思对解题策略的影响进行了研究。比较了有反思实验组学生(24人)和没有反思控制组学生(29人)解题策略的差异,结果发现:(1)有反思的学生比没有反思的学生更多使用高效策略;(2)从测试过程策略类型的变化看,反思促进初中生逐渐获得高效策略,放弃低效策略。     

元认知训练对提高中学生解答数学应用题能力的实验研究

采用对比实验的方法,运用自编思维训练教程及元认知监控提问单对初二年级学生进行有关解答数学应用题的思维策略训练及其元认知训练。结果表明:(1)不同层次学生(优、中、差生)的思维策略训练效果显著,中、差生的效果尤为显著。(2)在思维策略训练的基础上再加上元认知训练,能够更有效地提高解答数学应用题思维训练的效果。     

思维策略训练对高中生化学问题解决能力影响的实验研究

研究思维策略训练对于高中生解决化学计算问题的有效性。被试为1616名高中学生,训练由经过培训的17名高中化学教师承担,时间为10周,实验采用自编的《高中生化学计算问题解决思维策略训练教程》及《自我提示卡》,在真实的课堂教学情境和正常的教学秩序下进行,以探索化学学科问题解决思维策略训练的有效性。结果表明：思维策略训练能显著地提高高中生的化学计算问题解决能力,且普通中学高中生的训练效果明显优于重点中学。     

Strategic Maneuvering with the Intention of the Legislator in the Justification of Judicial Decisions

The author gives an analysis of the strategic manoeuvring in the justification of legal decisions from a pragma-dialectical perspective by showing how a judge tries to reconcile dialectical and rhetorical aims. On the basis of an analysis and evaluation of the argumentation given by the US Supreme Court in the famous Holy Trinity case, it is shown how in a case in which the judge wants to make an exception to a legal rule for the concrete case tries to meet the dialectical reasonableness norm by seeing to it that his standpoint is sufficiently defended according to the requirements of the burden of proof of a judge in a rational critical discussion and how he tries at the same time to be rhetorically convincing for the legal audience by presenting the decision as a choice that is in line with the argumentation schemes and starting points that can be considered as accepted by the legal community in the US and by the US community as a whole.

Arguing ‘for’ the Patient: Informed Consent and Strategic Maneuvering in Doctor–Patient Interaction

As a way to advance integration between traditional readings of the medical encounter and argumentation theory, this article conceptualizes the doctor–patient interaction as a form of info-suasive dialogue. Firstly, the article explores the relevance of argumentation in the medical encounter in connection with the process of informed consent. Secondly, it discloses the risks inherent to a lack of reconciliation of the dialectical and rhetorical components in the delivery of the doctor’s advice, as especially resulting from the less than ideal conditions of the internal states of the doctor and the patient, and the lack of symmetry in their status.     

Social presence in online discussion groups: testing three conceptions and their relations to perceived learning

The correlation between three conceptions of social presence (seen as 1. a subjective quality of a medium that determines the quality of the communication and perception of others, 2. self-projection onto the group, and 3. identification with the group) and different aspects of perceived learning in online discussion groups were tested. Six hundreds and fifty nine students completed a web-based questionnaire that was distributed via 50 course Websites. Self projection, perception of others and identification with the group correlated positively with each other. They also correlated positively with most aspects of perceived learning. The subjective quality of the medium did not correlate with these conceptions and also did not correlate with any aspects of perceived learning. Thus, social presence may afford learning by setting a convenient climate. Alternatively, it may contribute only to the socioemotional source of perceived learning while leaving cognitive source unaffected.

医疗损害赔偿费用的探讨

《医疗事故处理条例》与《民法通则》确定的赔偿范围和标准不一致。通过《医疗事故处理条例》与《民法通则》的对比,提出医疗损害赔偿的三个原则,即全面赔偿原则、限额赔偿原则、衡平赔偿原则,以及建立医疗损害赔偿费用的统一标准,希望对司法实践有所借鉴意义。     

The Logic of Critique

This paper attempts to define the concept of critique, explain its function␣and properties and distinguish it from the close concept of evaluation. It is argued that, beyond the argument, a critique is concerned with the position of the proponent relatively to the reality the argument is about. Moreover, a critique is itself an argument in which assumptions regarding the position of the proponent are justified for a given audience on the basis of the proponent’s argumentative background within a specific domain.     

Sibling differentials in power and memory conformity

How much a person conforms to another person's memory report can depend on the power and credibility of this person, even if these factors are manipulated by the experimenter. The aim of the current study was to establish whether memory conformity is also affected by power in pairs involving natural power differentials, in this case siblings. Pairs of adult siblings were shown 50 photographs of faces and then given a recognition test where one partner had to answer before the other. The findings showed that what one sibling reported affected what the other one reported. Contrary to our expectations, however, there was no significant difference in conformity between the younger and the older sibling. The implications of these findings are discussed.     

文章结构因素对问题解决迁移影响的研究

探讨阅读过程中文章结构因素对问题解决迁移效果的影响。实验1是在两篇源文章问题解决原理相同条件下探讨其结构类似与否对目标文章的问题解决迁移的影响。结果表明,源文章间结构越不类似,越能促进目标作业问题解决的迁移。实验2是探讨实验1中时间顺序和地理位置两种文章结构在问题解决中是否存在偏性,从而考察实验1的结论是否得以成立。结果证明,时间顺序和地理位置两种文章的组织结构不存在偏性。因而结果可初步表明,文章信息的不同的组织结构方式能促进相同原理条件下的问题解决的迁移。